Learn about OpenAI's products, APIs and developer tools for building AI applications.https://developers.openai.com/https://developers.openai.com/cookbook/examples/sora/sora2_prompting_guide/https://developers.openai.com/cookbook/examples/sora/sora2_prompting_guide/Cookbook to craft effective video prompts for Sora 2 generation.Thu, 12 Mar 2026 00:00:00 GMThttps://developers.openai.com/cookbook/examples/gpt-5/codex_prompting_guide/https://developers.openai.com/cookbook/examples/gpt-5/codex_prompting_guide/Codex models advance the frontier of intelligence and efficiency and our recommended agentic coding model. Follow this guide closely to ensure you’re getting thWed, 25 Feb 2026 00:00:00 GMThttps://www.youtube.com/watch?v=HFM3se4lNiwhttps://www.youtube.com/watch?v=HFM3se4lNiwIntro walkthrough of the Codex app and its core workflows.Mon, 02 Feb 2026 00:00:00 GMThttps://www.youtube.com/watch?v=1XkVsE9-ZK4https://www.youtube.com/watch?v=1XkVsE9-ZK4Walkthrough of how to use Codex inside your JetBrains IDEs.Thu, 22 Jan 2026 00:00:00 GMThttps://developers.openai.com/resources/docs-mcp/https://developers.openai.com/resources/docs-mcp/Quickstart for connecting to OpenAI's developer docs MCP server from common editors. - mcp, tools, docsTue, 06 Jan 2026 00:00:00 GMThttps://developers.openai.com/cookbook/examples/multimodal/image-gen-1.5-prompting_guidehttps://developers.openai.com/cookbook/examples/multimodal/image-gen-1.5-prompting_guideCookbook to prompt gpt-image-1.5 for reliable image generation results.Tue, 16 Dec 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/gpt-5/gpt-5-2_prompting_guide/https://developers.openai.com/cookbook/examples/gpt-5/gpt-5-2_prompting_guide/Cookbook to prompt GPT-5.2 for accurate, concise enterprise workflows.Thu, 11 Dec 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/realtime_out_of_band_transcription/https://developers.openai.com/cookbook/examples/realtime_out_of_band_transcription/Cookbook to transcribe user audio using out-of-band Realtime sessions.Thu, 20 Nov 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/codex/code_modernization/https://developers.openai.com/cookbook/examples/codex/code_modernization/Cookbook to modernize legacy codebases using the OpenAI Codex CLI.Wed, 19 Nov 2025 00:00:00 GMThttps://www.youtube.com/watch?v=HwbSWVg5Ln4https://www.youtube.com/watch?v=HwbSWVg5Ln4Shows Codex pairing with developers to triage diffs, leave inline suggestions, and merge confidently. — codex, code reviewTue, 04 Nov 2025 00:00:00 GMThttps://www.youtube.com/watch?v=fK_bm84N7bshttps://www.youtube.com/watch?v=fK_bm84N7bsShows Codex Cloud turning sketches and photos into responsive interfaces. — codex, frontendMon, 27 Oct 2025 00:00:00 GMThttps://www.youtube.com/watch?v=1HL2YHRj270https://www.youtube.com/watch?v=1HL2YHRj270Explains strategies for adapting open models to specific products and workflows. — open models, customizationWed, 22 Oct 2025 00:00:00 GMThttps://www.youtube.com/watch?v=iqNzfK4_meQhttps://www.youtube.com/watch?v=iqNzfK4_meQCovers installation, authentication, and power-user workflows for the Codex CLI. — codex, CLIWed, 22 Oct 2025 00:00:00 GMThttps://www.youtube.com/watch?v=sd21Igx4HtAhttps://www.youtube.com/watch?v=sd21Igx4HtAShows how to pair Codex with leading editors and streamline in-editor workflows. — codex, IDE extensionWed, 22 Oct 2025 00:00:00 GMThttps://www.youtube.com/watch?v=3KAI__5dUn0https://www.youtube.com/watch?v=3KAI__5dUn0Discusses context strategies for letting Codex-style agents collaborate in Cursor. — agents, context windowsWed, 22 Oct 2025 00:00:00 GMThttps://www.youtube.com/watch?v=Gr41tYOzE20https://www.youtube.com/watch?v=Gr41tYOzE20Shares lessons from teams shipping real software with Codex end-to-end. — codex, product deliveryWed, 22 Oct 2025 00:00:00 GMThttps://www.youtube.com/watch?v=70ush8Vknx8https://www.youtube.com/watch?v=70ush8Vknx8Explores multimodal pipelines that link video, image, and code generation tools. — creative workflowsWed, 22 Oct 2025 00:00:00 GMThttps://www.youtube.com/watch?v=-l0OqapibAAhttps://www.youtube.com/watch?v=-l0OqapibAARuns through hands-on demos of toolchains that supercharge coding velocity. — agents, tool callingWed, 22 Oct 2025 00:00:00 GMThttps://github.com/openai/openai-sora-sample-apphttps://github.com/openai/openai-sora-sample-appDemonstrates how to use Sora in the API to build video generation workflows.Wed, 15 Oct 2025 00:00:00 GMThttps://github.com/openai/openai-apps-sdk-exampleshttps://github.com/openai/openai-apps-sdk-examplesDemonstrates how to use the Apps SDK to build MCP servers and apps for ChatGPT.Mon, 06 Oct 2025 00:00:00 GMThttps://github.com/openai/openai-chatkit-advanced-sampleshttps://github.com/openai/openai-chatkit-advanced-samplesDemonstrates advanced use cases for ChatKit (part of AgentKit) with custom ChatKit server integrations for different use cases.Mon, 06 Oct 2025 00:00:00 GMThttps://github.com/openai/openai-chatkit-starter-apphttps://github.com/openai/openai-chatkit-starter-appDemonstrates how to use ChatKit (part of AgentKit) to build agents easily in your own applications.Mon, 06 Oct 2025 00:00:00 GMThttps://developers.openai.com/commerce/https://developers.openai.com/commerce/Docs for the Agentic Commerce ProtocolMon, 29 Sep 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/rate-limitshttps://platform.openai.com/docs/guides/rate-limitsExplains how to understand and manage rate limitsThu, 14 Aug 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/tools-web-searchhttps://platform.openai.com/docs/guides/tools-web-searchExplains how to use web search with the Responses API.Thu, 14 Aug 2025 00:00:00 GMThttps://www.youtube.com/watch?v=2f3K43FHRKohttps://www.youtube.com/watch?v=2f3K43FHRKoShows how to create images using the 4o model. — image generationFri, 18 Jul 2025 00:00:00 GMThttps://openai.github.io/openai-agents-python/quickstart/https://openai.github.io/openai-agents-python/quickstart/Walkthrough for configuring and running your first agent. — agents, Agents SDK, agentic, tool callingMon, 21 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-agents-pythonhttps://github.com/openai/openai-agents-pythonLibrary for building OpenAI agents using Python. — Agents SDK, agentic, tool callingFri, 18 Jul 2025 00:00:00 GMThttps://openai.github.io/openai-agents-python/quickstart/https://openai.github.io/openai-agents-python/quickstart/Starter code to spin up your first agent in minutes. — agents, Agents SDK, agentic, tool callingMon, 21 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-agents-jshttps://github.com/openai/openai-agents-jsLibrary and tools for building OpenAI agents in TypeScript. — Agents SDK, agentic, tool callingFri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/backgroundhttps://platform.openai.com/docs/guides/backgroundShows how to handle long-running actions asynchronously. — Responses API, tools, function callingTue, 22 Jul 2025 00:00:00 GMThttps://www.youtube.com/watch?v=Bx6sUDRMx-8https://www.youtube.com/watch?v=Bx6sUDRMx-8Shares strategies for achieving the right trade-offs between quality, performance, and expenses. — latency, costMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/batchhttps://platform.openai.com/docs/guides/batchDescribes how to use the Batch API to reduce costsTue, 22 Jul 2025 00:00:00 GMThttps://webinar.openai.com/on-demand/d1a99ac5-8de8-43c5-b209-21903d76b5b2https://webinar.openai.com/on-demand/d1a99ac5-8de8-43c5-b209-21903d76b5b2Shows how agents can call tools to accomplish tasks. — Responses API, function calling, Agents SDK, agentic, tool callingMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/agentshttps://platform.openai.com/docs/guides/agentsThis guide describes how to create and manage agents. — Agents SDK, agentic, tool callingFri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/tools?api-mode=responseshttps://platform.openai.com/docs/guides/tools?api-mode=responsesDetails available built-in tools and their usage. — tool callingFri, 18 Jul 2025 00:00:00 GMThttps://webinar.openai.com/on-demand/c17a0484-d32c-4359-b5ee-d318dad51586https://webinar.openai.com/on-demand/c17a0484-d32c-4359-b5ee-d318dad51586Shows how agents can call tools to accomplish tasks. — Responses API, function calling, Agents SDK, agentic, tool callingMon, 21 Jul 2025 00:00:00 GMThttps://www.youtube.com/watch?v=hhdpnbfH6NUhttps://www.youtube.com/watch?v=hhdpnbfH6NUOverview of programming with OpenAI Codex.Fri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/conversation-state?api-mode=responseshttps://platform.openai.com/docs/guides/conversation-state?api-mode=responsesExplains how to persist context for multi-turn conversations. — Responses API, tools, function callingTue, 22 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/reasoning-best-practices#how-to-keep-costs-low-and-accuracy-highhttps://platform.openai.com/docs/guides/reasoning-best-practices#how-to-keep-costs-low-and-accuracy-highOffers strategies to reduce expenses without sacrificing quality. — latency, cost, performanceMon, 21 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-cua-sample-apphttps://github.com/openai/openai-cua-sample-appDemonstrates how to use the CUA with OpenAI agents. — Agents SDK, agentic, tool calling, computer use, computer using agent (CUA)Fri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/tools-computer-usehttps://platform.openai.com/docs/guides/tools-computer-useIntroduces features of the Computer Use API. — computer use based on our computer using agent (CUA), computer using agent (CUA)Fri, 18 Jul 2025 00:00:00 GMThttps://www.youtube.com/watch?v=CqWpJFK-hOohttps://www.youtube.com/watch?v=CqWpJFK-hOoDiscusses strategies for distilling models effectively. — distillation, devdayFri, 18 Jul 2025 00:00:00 GMThttps://www.youtube.com/watch?v=Bx6sUDRMx-8https://www.youtube.com/watch?v=Bx6sUDRMx-8Tips and strategies for optimizing usage of OpenAI models. — latency, cost, performanceFri, 18 Jul 2025 00:00:00 GMThttps://www.youtube.com/watch?v=mM8KhTxwPgshttps://www.youtube.com/watch?v=mM8KhTxwPgsCovers realtime features and demos shared at DevDay. — voice, streaming, low latency, devdayFri, 18 Jul 2025 00:00:00 GMThttps://www.youtube.com/watch?v=kE4BkATIl9chttps://www.youtube.com/watch?v=kE4BkATIl9cExplores structured output techniques presented at DevDay. — structured outputs, JSON, schema, devdayFri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/evaluation-best-practiceshttps://platform.openai.com/docs/guides/evaluation-best-practicesGuidance on planning, running, and iterating on evaluations. — evalsMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/evaluation-getting-startedhttps://platform.openai.com/docs/guides/evaluation-getting-startedQuickstart for creating and running evaluations. — evalsWed, 13 Aug 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/evalshttps://platform.openai.com/docs/guides/evalsExplains how to configure and run evaluations with the Evals API. — evalsMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/tools-file-searchhttps://platform.openai.com/docs/guides/tools-file-searchDescribes indexing and querying files for grounded responses. — file search, retrievalTue, 22 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/flex-processinghttps://platform.openai.com/docs/guides/flex-processingDescribes how to reduce costs with flex processingTue, 22 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-testing-agent-demohttps://github.com/openai/openai-testing-agent-demoShows how to automate frontend tests with Computer Use API. — computer use, computer using agent (CUA)Fri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/function-callinghttps://platform.openai.com/docs/guides/function-callingFunction calling guide. function calling, tool callingSun, 03 Aug 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/gradershttps://platform.openai.com/docs/guides/gradersExplains grader types and how to score model outputs. — evalsMon, 21 Jul 2025 00:00:00 GMThttps://openai.github.io/openai-agents-python/guardrails/https://openai.github.io/openai-agents-python/guardrails/Outlines approaches to ensure safe and reliable agent behavior. — agents, Agents SDK, agentic, tool calling, guardrails, safetyMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/image-generation?image-generation-model=gpt-image-1https://platform.openai.com/docs/guides/image-generation?image-generation-model=gpt-image-1Instructions for creating images with OpenAI's image models. — image generationFri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/latency-optimizationhttps://platform.openai.com/docs/guides/latency-optimizationProvides techniques to speed up API calls and model execution. — latency, cost, performanceMon, 21 Jul 2025 00:00:00 GMThttps://vimeo.com/1105244173https://vimeo.com/1105244173Shows how evaluations can guide successful product launches. — evalsMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/optimizing-llm-accuracyhttps://platform.openai.com/docs/guides/optimizing-llm-accuracyCovers techniques like RAG to improve model reliability. — latency, cost, performanceMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/tools-remote-mcphttps://platform.openai.com/docs/guides/tools-remote-mcpExplains how MCP enables tool portability and composition across apps. — Model Customization Platform (MCP)Tue, 22 Jul 2025 00:00:00 GMThttps://vimeo.com/1105243308https://vimeo.com/1105243308Walkthrough of features provided by MCP. — Model Customization Platform (MCP)Fri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/distillation#page-tophttps://platform.openai.com/docs/guides/distillation#page-topIntroduces the process and benefits of distilling larger models into smaller ones. — distillationMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/model-optimizationhttps://platform.openai.com/docs/guides/model-optimizationStrategies for efficient and effective model usage. — latency, cost, performanceFri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/modelshttps://platform.openai.com/docs/modelsOpenAI models page. - modelsSun, 03 Aug 2025 00:00:00 GMThttps://www.youtube.com/watch?v=lXb0L16ISAchttps://www.youtube.com/watch?v=lXb0L16ISAcIntroduces capabilities of the latest OpenAI audio models. — speech, transcription, speech-to-text (STT)Fri, 18 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-fmhttps://github.com/openai/openai-fmReference implementation for speech-related applications. — audioFri, 18 Jul 2025 00:00:00 GMThttps://openai.github.io/openai-agents-python/multi_agent/https://openai.github.io/openai-agents-python/multi_agent/Strategies for managing multi-agent collaboration and communication. — agents, Agents SDK, agentic, tool callingMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/predicted-outputshttps://platform.openai.com/docs/guides/predicted-outputsExplains how predicted outputs can optimize workflows. — latency, cost, performanceFri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/production-best-practiceshttps://platform.openai.com/docs/guides/production-best-practicesA guide on best practices for running AI applications in production, with tips on cost management, latency optimization, security and compliance.Mon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/realtime-transcriptionhttps://platform.openai.com/docs/guides/realtime-transcriptionPrompt engineering with few-shot prompting, message formatting, and more.Mon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/prompt-optimizerhttps://platform.openai.com/docs/guides/prompt-optimizerShows how to iterate on prompts using optimization workflows. — evals, optimizationWed, 13 Aug 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/optimizing-llm-accuracy#retrieval-augmented-generation-raghttps://platform.openai.com/docs/guides/optimizing-llm-accuracy#retrieval-augmented-generation-ragIntroduces using external data sources to enhance model responses. — retrieval-augmented generation (RAG), retrieval, RAGMon, 21 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-realtime-consolehttps://github.com/openai/openai-realtime-consoleBasic console for interacting with realtime agent APIs. — voice, streaming, low latencyFri, 18 Jul 2025 00:00:00 GMThttps://openai.github.io/openai-agents-js/guides/voice-agents/build/#delegation-through-toolshttps://openai.github.io/openai-agents-js/guides/voice-agents/build/#delegation-through-toolsExplains using tools to delegate actions in realtime voice agents. — Agents SDK, agentic, tool calling, streaming, low latencyFri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/realtimehttps://platform.openai.com/docs/guides/realtimeDiscusses latency optimization and streaming best practices. — realtime, voice, low latencyMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/realtime-conversationshttps://platform.openai.com/docs/guides/realtime-conversationsOutlines key concepts for low-latency voice interactions. — realtime, streaming, low latencyMon, 21 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-realtime-solar-systemhttps://github.com/openai/openai-realtime-solar-systemInteractive example showcasing realtime capabilities. — voice, streaming, low latencyFri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/realtime-transcriptionhttps://platform.openai.com/docs/guides/realtime-transcriptionShows how to stream realtime audio for instant transcriptions. — realtime, voice, streaming, low latency, S2SMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/api-reference/audio/createTranslationhttps://platform.openai.com/docs/api-reference/audio/createTranslationShows how to translate speech streams on the fly. — realtime, voice, streaming, low latency, translation, audioMon, 21 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-realtime-twilio-demohttps://github.com/openai/openai-realtime-twilio-demoExample of using realtime API alongside Twilio services. — voice, streaming, low latencyFri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/reasoning-best-practiceshttps://platform.openai.com/docs/guides/reasoning-best-practicesBest practices for prompting reasoning models — reasoning, planning, tool use, structured outputs.Sun, 03 Aug 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/reasoning?api-mode=responseshttps://platform.openai.com/docs/guides/reasoning?api-mode=responsesOverview of reasoning models and how to prompt them — reasoning, planning, tool use, structured outputs.Sun, 03 Aug 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/reinforcement-fine-tuninghttps://platform.openai.com/docs/guides/reinforcement-fine-tuningExplains how to fine-tune models using reinforcement signals. — fine-tuning, latency, cost, performanceFri, 18 Jul 2025 00:00:00 GMThttps://vimeo.com/1105245596https://vimeo.com/1105245596Demonstrates built-in tools and other features for building conversational apps. — Responses API, function calling, tool callingMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/api-reference/responseshttps://platform.openai.com/docs/api-reference/responsesDocumentation overview for using the Responses API. — tools, function callingMon, 21 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-responses-starter-apphttps://github.com/openai/openai-responses-starter-appExample codebase for building with the Responses API and tools.Fri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/responses-vs-chat-completionshttps://platform.openai.com/docs/guides/responses-vs-chat-completionsExplains key differences and when to use each API. — Responses API, tools, function callingMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/structured-outputs?api-mode=responseshttps://platform.openai.com/docs/guides/structured-outputs?api-mode=responsesExplains methods to generate and validate structured data. — structured outputs, JSON, schemaFri, 18 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-structured-outputs-sampleshttps://github.com/openai/openai-structured-outputs-samplesExamples of producing structured data from model responses. — structured outputs, JSON, schemaFri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/speech-to-texthttps://platform.openai.com/docs/guides/speech-to-textProvides detailed instructions for accurate STT. — speech-to-text (STT)Mon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/speech-to-texthttps://platform.openai.com/docs/guides/speech-to-textCovers basics of converting spoken language into text. — speech-to-text (STT)Mon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/supervised-fine-tuninghttps://platform.openai.com/docs/guides/supervised-fine-tuningExplains steps to fine-tune models using supervised datasets. — fine-tuningMon, 21 Jul 2025 00:00:00 GMThttps://openai.github.io/openai-agents-js/guides/voice-agents/build/#delegation-through-toolshttps://openai.github.io/openai-agents-js/guides/voice-agents/build/#delegation-through-toolsDescribes how agents can delegate actions via external tools. — Agents SDK, agentic, tool callingMon, 21 Jul 2025 00:00:00 GMThttps://openai.github.io/openai-agents-python/tracing/https://openai.github.io/openai-agents-python/tracing/Explains how to capture and analyze agent traces for reliability. — agents, Agents SDK, agentic, tool callingMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/realtime-transcriptionhttps://platform.openai.com/docs/guides/realtime-transcriptionStep-by-step instructions for accurate speech transcription. — audio, speech-to-text (STT)Mon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/speech-to-text#transcriptionshttps://platform.openai.com/docs/guides/speech-to-text#transcriptionsProvides basics of handling audio inputs for transcription. — speech, speech-to-text (STT)Mon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/speech-to-text#translationshttps://platform.openai.com/docs/guides/speech-to-text#translationsExplains scenarios and design for real-time translation. — speech, audioMon, 21 Jul 2025 00:00:00 GMThttps://vimeo.com/1105243382https://vimeo.com/1105243382Overview of building realtime agents with the TypeScript SDK. — Agents SDK, agentic, tool calling, voice, streaming, low latencyFri, 18 Jul 2025 00:00:00 GMThttps://vimeo.com/1105245234https://vimeo.com/1105245234Explores orchestration and complex behaviors with the Agents SDK. — agentic, tool callingMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/vision-fine-tuninghttps://platform.openai.com/docs/guides/vision-fine-tuningIntroduces methods to adapt models for vision-related applications. — fine-tuningMon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/voice-agentshttps://platform.openai.com/docs/guides/voice-agentsExplains architecture and setup for realtime voice agents. — Agents SDK, agentic, tool calling, streaming, low latency, speech, audioFri, 18 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/voice-agents?voice-agent-architecture=speech-to-speech#speech-to-speech-realtime-architecturehttps://platform.openai.com/docs/guides/voice-agents?voice-agent-architecture=speech-to-speech#speech-to-speech-realtime-architectureCovers fundamental concepts for voice interactions. — speech, audioMon, 21 Jul 2025 00:00:00 GMThttps://developers.openai.com/tracks/ai-application-development/https://developers.openai.com/tracks/ai-application-development/Build, deploy, and optimize AI apps.Fri, 11 Jul 2025 00:00:00 GMThttps://developers.openai.com/tracks/model-optimization/https://developers.openai.com/tracks/model-optimization/Fine-tune, distill, and optimize models for the best performance and cost.Fri, 11 Jul 2025 00:00:00 GMThttps://developers.openai.com/cookbook/articles/gpt-oss/verifying-implementations/https://developers.openai.com/cookbook/articles/gpt-oss/verifying-implementations/The OpenAI gpt-oss models are introducing a lot of new concepts to the open-model ecosystem and getting them to perform as expected might take some time. This gMon, 11 Aug 2025 00:00:00 GMThttps://developers.openai.com/tracks/building-agents/https://developers.openai.com/tracks/building-agents/Learn how to build agents: Foundational concepts to practical implementationFri, 11 Jul 2025 00:00:00 GMThttps://developers.openai.com/cookbook/articles/gpt-oss/run-locally-lmstudio/https://developers.openai.com/cookbook/articles/gpt-oss/run-locally-lmstudio/LM Studio is a performant and friendly desktop application for running large language models (LLMs) on local hardware. This guide will walk you through how to sThu, 07 Aug 2025 00:00:00 GMThttps://developers.openai.com/cookbook/articles/gpt-oss/fine-tune-transfomers/https://developers.openai.com/cookbook/articles/gpt-oss/fine-tune-transfomers/Authored by: Edward Beeching, Quentin Gallouédec, and Lewis Tunstall Large reasoning models like OpenAI o3 generate a chain-of-thought to improve the accuracy aTue, 05 Aug 2025 00:00:00 GMThttps://developers.openai.com/cookbook/articles/gpt-oss/run-locally-ollama/https://developers.openai.com/cookbook/articles/gpt-oss/run-locally-ollama/Want to get OpenAI gpt-oss running on your own hardware? This guide will walk you through how to use Ollama to set up gpt-oss-20b or gpt-oss-120b locally, to chTue, 05 Aug 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/tools-code-interpreterhttps://platform.openai.com/docs/guides/tools-code-interpreterShows how to run computations and analyze data via the code interpreter.Tue, 22 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/audiohttps://platform.openai.com/docs/guides/audioCovers audio streaming, speech synthesis, and related APIs.Mon, 21 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-cs-agents-demohttps://github.com/openai/openai-cs-agents-demoExamples of agents orchestration for customer service using the Agents SDK.Mon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/fine-tuning-best-practices#page-tophttps://platform.openai.com/docs/guides/fine-tuning-best-practices#page-topLists approaches to maximize quality while controlling costs during fine-tuning.Mon, 21 Jul 2025 00:00:00 GMThttps://platform.openai.com/docs/guides/fine-tuninghttps://platform.openai.com/docs/guides/fine-tuningSteps and best practices for model fine-tuning.Fri, 18 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-realtime-agentshttps://github.com/openai/openai-realtime-agentsBuilding realtime (speech to speech voice) agents with OpenAI, for example for customer service use cases.Fri, 18 Jul 2025 00:00:00 GMThttps://github.com/openai/openai-support-agent-demohttps://github.com/openai/openai-support-agent-demoHuman in the loop demo of a customer service support agent built with Responses API.Fri, 18 Jul 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/generate_images_with_high_input_fidelity/https://developers.openai.com/cookbook/examples/generate_images_with_high_input_fidelity/Cookbook to preserve image details using high input fidelity in Image API.Thu, 17 Jul 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/partners/eval_driven_system_design/receipt_inspection/https://developers.openai.com/cookbook/examples/partners/eval_driven_system_design/receipt_inspection/Cookbook for eval-driven design of a receipt parsing automation workflow.Mon, 02 Jun 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/agents_sdk/multi-agent-portfolio-collaboration/multi_agent_portfolio_collaboration/https://developers.openai.com/cookbook/examples/agents_sdk/multi-agent-portfolio-collaboration/multi_agent_portfolio_collaboration/Cookbook for multi-agent portfolio analysis workflows using the OpenAI Agents SDK.Wed, 28 May 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/o-series/o3o4-mini_prompting_guide/https://developers.openai.com/cookbook/examples/o-series/o3o4-mini_prompting_guide/Cookbook to improve o3/o4-mini function calling with prompt best practices.Mon, 26 May 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/reinforcement_fine_tuning/https://developers.openai.com/cookbook/examples/reinforcement_fine_tuning/Cookbook to use model graders for reinforcement fine-tuning in expert tasks.Fri, 23 May 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/mcp/mcp_tool_guide/https://developers.openai.com/cookbook/examples/mcp/mcp_tool_guide/Cookbook to connect external services using the Responses API MCP tool.Wed, 21 May 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/fine-tuned_qa/reinforcement_finetuning_healthbench/https://developers.openai.com/cookbook/examples/fine-tuned_qa/reinforcement_finetuning_healthbench/Cookbook for reinforcement fine-tuning conversational reasoning using HealthBench evaluations.Wed, 21 May 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/evaluation/use-cases/responses-evaluation/https://developers.openai.com/cookbook/examples/evaluation/use-cases/responses-evaluation/Cookbook to evaluate new models against stored Responses API logs.Tue, 13 May 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/speech_transcription_methods/https://developers.openai.com/cookbook/examples/speech_transcription_methods/Cookbook to compare speech-to-text methods and choose the right approach.Tue, 29 Apr 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/generate_images_with_gpt_image/https://developers.openai.com/cookbook/examples/generate_images_with_gpt_image/Cookbook to generate and edit images with GPT Image capabilities.Wed, 23 Apr 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/responses_api/responses_api_tool_orchestration/https://developers.openai.com/cookbook/examples/responses_api/responses_api_tool_orchestration/Cookbook to route queries across tools with RAG using the Responses API.Fri, 28 Mar 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/voice_solutions/one_way_translation_using_realtime_api/https://developers.openai.com/cookbook/examples/voice_solutions/one_way_translation_using_realtime_api/Cookbook to build one-way speech translation with the Realtime API.Mon, 24 Mar 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/file_search_responses/https://developers.openai.com/cookbook/examples/file_search_responses/Cookbook to search PDFs with the Responses API file search tool.Tue, 11 Mar 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/completions_usage_api/https://developers.openai.com/cookbook/examples/completions_usage_api/Cookbook to fetch and visualize Completions Usage and cost data via API.Tue, 14 Jan 2025 00:00:00 GMThttps://developers.openai.com/cookbook/examples/leveraging_model_distillation_to_fine-tune_a_model/https://developers.openai.com/cookbook/examples/leveraging_model_distillation_to_fine-tune_a_model/Cookbook to distill a larger model into a smaller fine-tuned model.Wed, 16 Oct 2024 00:00:00 GMThttps://developers.openai.com/cookbook/examples/orchestrating_agents/https://developers.openai.com/cookbook/examples/orchestrating_agents/Cookbook for orchestrating agent workflows with routines and handoffs.Thu, 10 Oct 2024 00:00:00 GMThttps://developers.openai.com/cookbook/examples/prompt_caching101/https://developers.openai.com/cookbook/examples/prompt_caching101/Cookbook to reduce latency and cost using OpenAI prompt caching.Tue, 01 Oct 2024 00:00:00 GMThttps://developers.openai.com/cookbook/examples/developing_hallucination_guardrails/https://developers.openai.com/cookbook/examples/developing_hallucination_guardrails/Cookbook to build hallucination guardrails with evals for support agents.Wed, 29 May 2024 00:00:00 GMT